/*
 * Copyright 2010 Gal Dolber.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.unnison.framework.junit;

import com.google.inject.AbstractModule;
import com.google.inject.Provider;

import com.unnison.framework.client.command.CommandService;
import com.unnison.framework.client.eventbus.EventBus;
import com.unnison.framework.client.place.PlaceManager;

import java.lang.reflect.Proxy;

public abstract class GuitTest extends AbstractModule {

    protected final GuitTestHelper helper = new GuitTestHelper(this);

    protected final EventBus eventBus = helper.getEventBus();

    protected final CommandService commandService = helper.getCommandService();

    protected final PlaceManager placeManager = helper.getPlaceManager();

    @SuppressWarnings("unchecked")
    protected <D> void mock(final Class<D> clazz) {
        bind(clazz).toProvider(new Provider<D>() {
            @Override
            public D get() {
                return (D) Proxy.newProxyInstance(clazz.getClassLoader(), new Class[] {clazz}, new PojoInvocationHandler());
            }
        });
    }

    @SuppressWarnings("unchecked")
    protected <D> void mockSingleton(final Class<D> clazz) {
        bind(clazz).toInstance((D) Proxy.newProxyInstance(clazz.getClassLoader(), new Class[] {clazz}, new PojoInvocationHandler()));
    }
}
